TWM508402U - Automatic rim grinding apparatus - Google Patents

Description

Rim automatic grinding equipment

The rim automatic grinding device of the present invention can support the rotation of the rim from the outer three points on the machine table, and automatically grind the surface of the rim with three sets of power grinding wheel sets, and improve the use of artificially grinding carbon fiber rims. The latter is a novel automatic grinding wheel rim technician with missing surface rough particles and the like.

At present, the circular carbon fiber rims used in bicycles and locomotives are formed by pressing the carbon fibers into rims with a mold. Since there are many rough and uneven particles on the surface of the rim, it is necessary to manually grind the rims with sandpaper and then send them separately. (Baked) paint, after the spray (baked) paint is completed, the second artificial sanding is carried out, and finally the spray (baked) gold oil is completed.

However, the traditional method, high labor costs, workers will inhale high-contamination carbon fiber dust; because the manual grinding of sandpaper by workers can not accurately judge the amount of grinding and sandpaper consumption, so often insufficient or excessive grinding, and the speed of sandpaper consumption will cause the grinding process to There are problems such as insufficient wear and tear, and the loss of sandpaper is amazing, uneconomical and not environmentally friendly.

In view of the various defects in the manual grinding of the rim, the creator actively studied the improvement, and after some hard work and trials, finally the creation of this creation.

The rim automatic grinding device of the present invention aims to improve the lack of surface of the artificially ground carbon fiber rim, and is provided with three sets of support wheel sets, one set of driving rim rotation device and three sets of power grinding wheels on the machine table. The group (including a set of rim back power grinding wheel sets, two sets of rim side power grinding wheel sets), a set of electric jacking mechanisms, and a control box, wherein the three sets of support wheel sets, two sets of support The axles of the wheel set respectively protrude from the corresponding positions of the frame of the machine frame, and the axles of the other set of support wheel sets are vertically protruded from the rod end of the clamp pneumatic cylinder fixed at a proper position of the frame of the machine frame, and each support wheel set The treads are in the same plane and support the rim from the outer three points, and the rotating rim device of the group is mainly driven by a lifting pneumatic cylinder to carry the electric motor belt with the belt of the belt pulley group, by the belt tray group The belt surface pushes the outer edge of the rim on the machine table to drive the rim to rotate, and the three sets of power grinding wheel sets are driven by the pneumatic motion stage carrying electric motor to drive the grinding wheel through the electrical signal of the automatic control computer to the wheel Circle edge grinding, one of them The grinding wheel is close to the rim back power grinding wheel set erected on the back of the rim, and the other two groups are the grinding wheel side close to the rim side, and the rim side power grinding wheel set of the electric jacking mechanism is commonly connected, and the control is repeated The box is provided with an operation display screen, a power light, a start light, a number of control switch knobs, and an alarm transmitter to expose the box surface, and an automatic control computer is provided in the control box, and the power supply and the air pressure flow are controlled from the control box. During operation, the carbon fiber rims of the mold press-molded by manual or other automatic conveyor are placed on the machine table, and even if the carbon fiber rim is rotated and rotated, the grinding wheel back and the side of the rim are automatically ground, and the whole grinding process is automatically completed. Therefore, it is not necessary to manually grind the carbon fiber rim to form a rough surface, so as to avoid the lack of labor cost, the worker will inhale the high pollution carbon fiber dust, and the automatic grinding can be applied to various rims such as the self-wheel and the wheel rim. This is the main purpose of this creation.

Moreover, the rim automatic grinding device of the present invention has a pneumatic sliding wheel inlet block end of the pneumatic moving wheel of the power grinding wheel set, and a pressure sensing adjusting valve is connected to the sensing grinding wheel. (The grinding wheel is usually a grinding wheel) and the pressure value of the rim between the wheels, and the automatic control computer in the control box can be used to adjust the pressure value of the grinding wheel during the grinding process. (Adjustable from 0.5 kg to 5 kg), in order to achieve different depths of grinding requirements or different rim grinding requirements, coupled with the automatic control of the computer's carefully preset grinding time and automatic control of the computer's own powerful computing functions, Fine calculation and control of the degree of grinding and grinding, there will be no manual grinding experience, resulting in insufficient grinding or excessive grinding, and because the grinding wheel is more durable than the thin sandpaper, there will be no consumption of sandpaper. This causes the grinding process to be worn out, causing problems such as insufficient grinding degree, and the grinding quality is stable, which is another purpose of the creation.

As for the detailed structure, application principle, function and effect of this creation, a complete understanding can be obtained by referring to the following description according to the drawings.

1‧‧‧Roll automatic grinding equipment

1A‧‧‧ machine

1B‧‧‧ protective cover

1C‧‧‧ Back sealing board

1D‧‧‧left side sealing plate

1E‧‧‧Right sealing plate

1F‧‧‧Bottom sealing plate

1G‧‧‧ dust hole

1H‧‧‧ dust collector

1I‧‧‧Top sealing board

2,3,4‧‧‧Support wheel set

2A, 3A, 4A‧‧·Axle

2B, 3B, 4B‧‧‧ bearing

2C‧‧‧Clamping pneumatic cylinder rod end

2D, 3D, 4D‧‧‧ wheel body

2E‧‧‧Cylinder

5‧‧‧Drive wheel rim rotation device

5A‧‧‧lifting pneumatic cylinder

5B‧‧‧ stage

5C‧‧‧ electric motor

5D‧‧‧Belt tray

5E‧‧‧Belt

5F‧‧‧Main stage

5G‧‧‧outer safety shield

5H‧‧‧Drive wheel

5I, 5J‧‧‧ Passive wheel

5K‧‧‧Leather

5L‧‧‧ Block

5M‧‧‧guides

6‧‧‧Round back power grinding wheel set

6A, 7A, 8A‧‧‧ pneumatic motion stage

6B, 7B, 8B‧‧‧ electric motor

6C, 7C, 8C‧‧‧ grinding wheel

6D‧‧‧ pedestal

6E‧‧‧Terrace

6G‧‧‧ top carrier board

6H, 6I‧‧‧ air pressure slider

6J‧‧‧Electric motor support frame

6K‧‧‧Axis traversing groove

6L‧‧‧ vertical baffle

6M‧‧‧Pressure sensing adjustment valve

7,8‧‧‧Rock side power grinding wheel set

7D, 8D‧‧‧ connection bracket

7E, 8E‧‧‧ box

7F, 8F‧‧‧ straight groove

7G, 7H, 8G, 8H‧‧‧ Limit Screws

7M, 8M‧‧‧ pneumatic cylinder

7N, 8N‧‧‧ slip block

7O‧‧‧Double-headed two-way pneumatic cylinder

9‧‧‧Electric jacking mechanism

9A‧‧‧Electric motor

9B‧‧‧Roller screw top bracket

9C‧‧‧bearing riser

9D‧‧‧Chassis

9E, 9F‧‧‧ lifting guide

9G, 9H‧‧‧ lifting block

9I, 9J, 9K, 9L‧‧‧ curved long holes

10‧‧‧Control box

10A‧‧‧Operation display

10B‧‧‧Power light

10C‧‧‧Starting light

10D, 10E‧‧‧Control switch knob body

10F‧‧‧Alarm Reporter

10G‧‧‧Automatic control computer

11‧‧‧ rims

11A‧‧‧Rock back

11B‧‧‧Rock side

The first picture is an overall perspective view of the automatic grinding equipment for the creative rim.

The second figure is a perspective view of the composition of the automatic grinding device for the creative rim.

The third picture is a top view of the automatic grinding device for the creative rim.

The fourth picture is a front view of the automatic grinding device for the creative rim.

The fifth picture is a side view of the automatic grinding device for the creative rim.

The sixth figure is another perspective view of the automatic grinding device of the creative rim.

The seventh figure is a structural diagram of the rim-side dynamic grinding wheel set of the automatic rim grinding equipment of the present invention.

The eighth figure is a structural diagram of the rim-side dynamic grinding wheel set connected to the electric lifting mechanism of the rim automatic grinding device.

The ninth figure is a structural diagram of the pneumatic motion stage of the rim-side dynamic grinding wheel set of the creative rim automatic grinding device.

The tenth figure shows the other structure of the pneumatic movement stage of the rim-side dynamic grinding wheel set of the automatic rim grinding machine.

The eleventh figure is the front position diagram of the rim-side power grinding wheel set of the automatic grinding device for the creative rim.

The twelfth figure is the lifting and grinding action diagram of the rim side power grinding wheel set of the automatic rim grinding equipment.

The thirteenth picture is an oblique grinding action diagram of the rim side power grinding wheel set of the automatic rim grinding device of the present invention.

The fourteenth figure is a sectional view of the structure of the support wheel set of the automatic grinding device for the creative rim.

The fifteenth figure is a sectional view of the supporting wheel set structure of the automatic grinding device for the creative rim.

The sixteenth figure is a cross-sectional view of another structure of the support wheel set of the automatic grinding device for the creative rim.

The seventeenth figure is a cross-sectional view of another structure of the support wheel set of the automatic rim grinding device of the present invention.

The eighteenth figure is the circuit diagram of the electronically controlled pneumatic program of the automatic grinding device for the creative rim.

The nineteenth figure is a simplified diagram of the pressure sensing adjustment valve provided by the power lifting grinding wheel set of the creative rim automatic grinding device.

The twenty-fifth figure is the wiring diagram of each electric motor of the automatic grinding device for the creative rim.

The twenty-first figure is a schematic diagram of the overall action of the automatic grinding device for the creative rim.

The twenty-second figure is a top view of another embodiment of the machine frame of the automatic rim grinding apparatus.

The twenty-third figure is a front view of another embodiment of the machine frame of the automatic rim grinding apparatus of the present invention.

The twenty-fourth figure is a perspective view of another embodiment of the machine frame of the automatic rim grinding apparatus of the present invention.

The twenty-fifth drawing is a side view of another embodiment of the machine frame of the automatic rim grinding apparatus.

I saw that the automatic grinding machine must rely on the manual sandpaper to smooth the rim grinding. The various defects are as described above. I will not repeat them here. The first figure is the overall perspective view of the automatic grinding equipment of the creative rim, and please refer to the second figure. The three-dimensional view, the third view, the fourth view, the fifth view, and the sixth view, and the sixth view, The automatic grinding device 1 is provided on the machine 1A with three sets of support wheel sets 2, 3, 4, a set of driven wheel rotation device 5, three sets of power grinding wheel sets (including a set of wheel back power grinding wheel sets 6, Two sets of rim side power grinding wheel sets 7, 8), a set of electric jacking mechanism 9 (electric jacking mechanism is not shown in detail in the figures, the eighth icon is shown and described later), and a control box 10 The three sets of support wheel sets 2, 3, 4, the two sets of support wheel sets 3, 4 of the axles 3A, 4A respectively protrude from the corresponding position of the machine frame 1A skeleton, and the other set of support wheel sets 2 The axle 2A is vertically protruded from the clamp pneumatic rod end 2C of a cylinder 2E fixed to the appropriate position of the frame of the machine 1A, and The support wheel sets 2, 3, 4, the treads are in the same plane and support the rim 11 from the outer three points, and the set of driving rim rotation device 5 is mainly driven by a lifting pneumatic cylinder 5A to carry the electric motor 5C with the rotating belt The stage 5B of the disk set 5D pushes the outer edge of the rim 11 placed on the machine table 1A by the belt surface 5E between the belt sets 5D to drive the rim 11 to rotate, and the three sets of power grinding wheel sets are The pneumatic motor 6A, 7A, 8A carries the electric motors 6B, 7B, 8B to drive the grinding wheels 6C, 7C, 8C to the rim 11 edge grinding, and a set of power lifting grinding wheel sets is the grinding wheel 6C close to the wheel The rim wheel back power grinding wheel set 6 is set up by the ring back 11A, and the other two sets of power lifting grinding wheel sets are the grinding wheel 7C, 8C are individually close to the rim 11 rim side 11B, and the wheel of the electric jacking mechanism 9 is commonly connected. The ring side power grinding wheel set 7, 8 is integrated with the control box 10 to provide an operation display screen 10A, a power light 10B, and a start The lamp 10C, the number of control knob bodies 10D, 10E and the alarm transmitter terminal 10F are exposed to the box surface, and an automatic control computer 10G is provided in the control box 10, and the control unit 10 controls the entire supply of power and air pressure, and then The individual composition is based on the second picture, which is described in detail with each figure.

As shown in the second figure, the cylinder of the lifting and lowering cylinder 5A of the rotating rim rotating device 5 is fixed at an appropriate position on the machine 1A, and the rod end of the lifting cylinder 5A is screwed into the edge of one end of the loading platform 5B. The carrier 5B can be a single main stage 5F, or the rod end of the lifting pneumatic cylinder 5A is first connected in series, an outer safety protection plate 5G is screwed in series, and a main assembly 5F edge is laminated (safety protection plate 5G) Please refer to the first and sixth figures). Fix the electric motor 5C shell on the table top of the main stage 5F close to the machine 1A, so that the output shaft of the electric motor 5C hangs out of the main stage 5F, and the belt set 5D is composed of one. The driving wheel 5H, the pair of driven wheels 5I, 5J, and a belt 5K are combined, and the axles of the two driven wheels 5I, 5J are away from the table of the machine table 1A from the main stage 5F, which is closer to the placing wheel than the output shaft of the electric motor 5C. The appropriate symmetrical position of the ring 11 is extended, the driving wheel 5H is put on the output shaft of the electric motor 5C, and the belt 5K is wound around the driving wheel 5H and the pair of driven wheels 5I, 5J to complete the electric motor 5C and the belt pulley set. The 5D power connection is formed on the main stage 5F fixed electric motor 5C to form a seat block 5L, and the seat block 5L is provided with the shaft parallel to the lifting pneumatic cylinder 5A. The rod 5M fixes the two rod ends of the guide rod 5M with the appropriate corresponding positions on the machine table 1A. When the electric motor 5C carries the belt pulley group 5D and the lifting cylinder 5A pushes out the stage 5B, the coil is driven around the driven wheel 5I. The belt surface 5E between the 5J is pressed against the outer edge of the rim 11 placed on the machine table 1A to drive the rim 11 to rotate.

The air pressure movement stage 6A of the wheel back power grinding wheel set 6 is supported by a pedestal 6D of a top opening rail groove 6E, and a pneumatic slider 6H, 6I, an electric motor supporting the top carrier 6G on the platform rail groove 6E. The frame 6J is formed by a vertical baffle 6L which is provided with a 6K through the shaft traversing groove. The pedestal 6D is fixedly fixed on the frame of the middle inner corner of the back end of the rim 11 corresponding to the machine 1A, and the vertical block The plate 6L edge and the pedestal 6D are suspended from one end of the rim 11 , and the bottom of the electric motor support frame 6J is fixed to the top carrier 6G, and then the electric motor 6B housing and the electric motor support frame 6J are fixed to make electricity. The output shaft of the motor 6B passes through the shaft traversing groove 6K and the grinding wheel 6C is sleeved. The length of the thread traverses the groove 6K, which allows the air pressure slider 6H, 6I to be driven by the air-loaded power-shifting motor 6B and the grinding wheel driven by the electric motor 6B. The 6C wheel is close to the back edge of the rim 11 and the electric motor 6B is activated at the same time, so that the grinding wheel 6C is moved toward the rim 11 to be pressed against the positioning and grinding, and is applied to the air pressure tube 6H, 6I intake pipe end, and connected. There is a pressure sensing adjustment valve 6M, which senses the grinding wheel 6C (the grinding wheel 6C is usually a grinding wheel) and the rim back 11A, and the aforementioned grinding wheel 7C, 8C of the rim side power grinding wheel set 7, 8 (grinding wheel 7C) , 8C is usually the pressure value telecommunication between the grinding wheel) and the rim side 11B, and the automatic control computer 10G in the control box 10 can adjust the pressure value of the grinding wheel 6C by the pneumatic movement stage 6A during the grinding process. (Adjustable from 0.5 kg to 5 kg), and adjust the pressure movement stage 7A, 8A to push the pressure of the grinding wheel set 7C, 8C (also adjustable 0.5 kg ~ 5 kg), to meet the different requirements of the degree of grinding depth or the rim 11 of different orientations. In addition, please refer to the first and sixth figures at the same time, and install the pneumatic movement stage 6A corresponding to the machine 1A. The electric motor 6B and the pneumatic moving stage 6A except the vertical baffle 6L cover the protective cover 1B.

As for the two sets of rim side power grinding wheel sets 7, 8 are arranged next to the bottom end rim side 11B of the machine 1A corresponding to the rim 11, please also refer to the seventh to tenth figures, the pneumatic motion stage 7A The 8A is suspended from the top end of the electric jacking mechanism 9, and the electric jacking mechanism 9 is composed of an electric motor 9A, a ball screw jacking bracket 9B, a bearing vertical plate 9C, and a casing. 9D is constructed, the casing 9D is fixed on the machine table 1A, the lifting guide grooves 9E, 9F are opened on one shell side, and the inner bottom of the casing 9D is fixedly connected with the bottom end of the ball screw top bracket 9B, and the electric motor 9A is The power output shaft is connected with the screw swing end of the ball screw top support 9B, and is extended on the side of the ball screw top support 9B to extend the lifting block 9G, 9H, and is lifted by the lifting block 9G, 9H through the lifting guide groove 9E, 9F Carrying a vertical plate 9C a board surface, so that the bearing vertical plate 9C is in the casing 9D The side becomes the rising end of the electric jacking mechanism 9, and the arc-shaped long holes 9I, 9J, 9K, 9L are opened at appropriate positions of the four end angles of the bearing vertical plate 9C, and the pneumatic moving stages 7A, 8A are connected by a screw lock, and the Some of the pneumatic motion stages 7A, 8A are made up of pneumatic cylinders 7M, 8M, bottom side laterally extending the sliding blocks 7N, 8N connecting brackets 7D, 8D, and a pair of sliding blocks 7N, 8N sliding area, opening a straight line The sliding groove 7F, 8F box table 7E, 8E is composed, and the four end angles of the box table 7E, 8E are opposite to the arc-shaped long holes 9I, 9J, 9K, 9L of the four-end corner of the vertical plate 9C, and the limit screws are provided. 7G, 7H, 8G, 8H pass through the curved long holes 9I, 9J, 9K, 9L, connect the box 7E, 8E with the load-bearing riser 9C, and insert the pneumatic cylinders 7M, 8M into the box 7E, 8E, and make The pneumatic cylinder 7M, the 8M rod end pivotally connects the sliding blocks 7N, 8N, and the sliding blocks 7N, 8N are placed in the linear sliding grooves 7F, 8F, and the lower ends of the connecting brackets 7D, 8D are connected to the electric motors 7B, 8B, so that The electric motor 7B, 8B shaft passes up the connection bracket 7D, the upper end of 8D, and the grinding wheel 7C, 8C is sleeved, and the sleeved grinding wheel 7C, 8C surface is near the bottom end wheel side 11B of the rim 11 Here, the pneumatic cylinders 7M, 8M, as shown in the ninth figure, may be pneumatic cylinders of individual single telescopic rods, but may also be as shown in FIG. Group pressure stage movement 7A, 8A of the common double double action pneumatic cylinder 7O, a pivoting lever end sliding block 7N, the other end of the arm pivoting slide block 8N.

The two sets of rim side power grinding wheel sets 7, 8 operate first. First, as shown in the eleventh figure, when the upper rim 11 is not yet turned on, the grinding wheels 7C, 8C are lower than the bottom position of the rim 11, and then As shown in Fig. 12, once the electric motor 7B, 8B drives the grinding wheel 7C, 8C to operate, the electric jacking mechanism 9 shown in the previous figure also actuates the jacking load riser 9C and the pneumatic motion stage 7A. 8A, the grinding wheel 7C, 8C is raised to contact the bottom rim side 11B side of the rim 11, and the bottom rim side 11B side of the rotating rim 11 is continuously pasted, after a predetermined grinding time, followed by a tenth For the three figures, please refer to the previous ninth and tenth figures. The pneumatic cylinders 7M, 8M, 7O actuate, and the sliding blocks 7N, 8N make the entire box 7E, 8E and the connecting brackets 7D, 8D, together with the grinding wheels 7C, 8C Tilting, the grinding wheels 7C, 8C are bent toward the corners of the rim back 11A against the upper edge of the rim side 11B of the rim 11 to perform the rim 11B corner grinding, thereby the rim 11 The 11B side of the ring side is completely ground and trimmed.

Further, as shown in FIG. 14, the support wheel set 2 of the axle 2A is protruded from the rod end 2C of the clamp pneumatic cylinder, and is a convex drum surface and the wheel body 2D of the bearing 2B is embedded in the hub, and is fixed to the wheel head by the head. The screw of the clamp cylinder end 2C is matched with the nut as its axle 2A, and as shown in the fifteenth figure, the two sets of support wheels 3 of the axle 3A, 4A are directly protruded from the corresponding position of the frame of the machine 1A. 4, for the convex drum surface and the hub 3B, 4B wheel body 3D, 4D, and the screw with the nut as its axle 3A, 4A to the machine 1A skeleton corresponding position through the screw lock, and then As shown in the sixteenth figure, the support wheel set 2 which protrudes from the clamp pneumatic rod end 2C perpendicularly to the axle 2A is changed to the concave wheel surface, and the wheel body 2D of the bearing 2B is embedded in the hub, and is also fixed by the head The screw of the clamp cylinder end 2C is matched with the nut as its axle 2A, and as shown in the seventeenth figure, the two sets of support wheels of the axle 3A, 4A are directly protruded from the corresponding position of the frame of the machine 1A. 3,4, changed to the concave wheel surface and the wheel hub embedded bearing 3B, 4B wheel body 3D, 4D, also with the screw with the nut as its axle 3A, 4A to the machine 1A frame corresponding position through the screw lock.

As shown in the circuit diagram of the electronically controlled pneumatic program in the eighteenth figure, the electronic control components and connection settings of the main control power supply and the air pressure flow in the illustrated circuit can be covered in the automatic control computer 10G, and the corresponding The power-off control line is connected to the external lifting pneumatic cylinder control air-suction electromagnetic wire group sv1, sv2, the clamp gas cylinder control gas electromagnetic wire group sv3, sv4, each power lifting grinding wheel group argon magnet wire group sv5, sv6, Sv7, sv8, sv9, sv10 produce the corresponding control function, and please refer to the first picture and the fourth picture at the same time, and the control switch of the line number control switch (sw1 is the power switch, sw2 is the power failure emergency stop switch) The button body 10D, 10E, the power lamp 10B, and the starter lamp 10C are exposed to the box surface, and as shown in the schematic diagram of the nineteenth figure, the air pressure tube 6H, 6I intake pipe end, which is illustrated by the automatic control symbol, is provided. The pressure sensing adjustment valve 6M senses the pressure value telecommunication between the grinding wheel 6C (the grinding wheel 6C is usually a grinding wheel) and the rim back 11A, and connects the automatic control computer 10G in the control box 10 to be in the grinding process. , The air pressure amount of the air pressure slider 6H, 6I is automatically controlled by the computer 10G, and the gas pressure value of the grinding is adjusted from time to time.

As shown in the electric motor wiring diagram of the twentieth diagram, each of the electric motors 5C, 7B, 8B, 6B, and 9A is an alternating current motor having an electrical connection relationship with respect to a corresponding contact.

In use, as shown in the twenty-first figure, the rim 11 is placed on the machine table 10A, that is, the clamp is driven to rotate, and then the rim back 11A and the rim side 11B surface are automatically ground, and the whole grinding process is automatically completed.

In addition, the machine 1A skeleton of the rim automatic grinding device of the present invention can also be corresponding to the machine 1A as shown in the twenty-second, twenty-third, twenty-fourth and twenty-fifth views. Between the grinding top, the back, the left side, the right side, and the bottom end of the machine frame, the top sealing plate 1I, the back sealing plate 1C, the left sealing plate 1D, the right sealing plate 1E, and the bottom sealing plate 1F are respectively provided. The machine 1A corresponds to the top, back, left side, right side and bottom end of the grinding, and only the front end of the machine 1A is not sealed, so that the operator can operate and take the rim 11 and the back sealing plate 1C. The dust collecting hole 1G is opened at a predetermined position to connect the dust collector 1H of the outside by the dust collecting hole 1G to perform dust suction.

In summary, the rim automatic grinding equipment of this creation does not have the advantages of eliminating the manual grinding technology, the consumption of the abrasive material is indefinite, and the artificial grinding wheel is not damaged by the grinding dust, and it is not seen. Open use, in conjunction with the provisions of the Patent Law, please grant a patent, it is a virtue.

It should be noted that the above is a better embodiment of this creation. If the changes made according to the concept of this creation, or the functional functions produced by them, still do not exceed the spirit of the manual and the illustration, All should be included in the scope of this creation, combined with Chen Ming.

1‧‧‧Roll automatic grinding equipment

1A‧‧‧ machine

2,3,4‧‧‧Support wheel set

2A, 3A, 4A‧‧·Axle

2C‧‧‧Clamping pneumatic cylinder rod end

2D, 3D, 4D‧‧‧ wheel body

2E‧‧‧Cylinder

5‧‧‧Drive wheel rim rotation device

5A‧‧‧lifting pneumatic cylinder

5B‧‧‧ stage

5C‧‧‧ electric motor

5D‧‧‧Belt tray

5E‧‧‧Belt

5F‧‧‧Main stage

5H‧‧‧Drive wheel

5I, 5J‧‧‧ Passive wheel

5K‧‧‧Leather

5L‧‧‧ Block

5M‧‧‧guides

6‧‧‧Round back power grinding wheel set

6A, 7A, 8A‧‧‧ pneumatic motion stage

6B, 7B, 8B‧‧‧ electric motor

6C, 7C, 8C‧‧‧ grinding wheel

6D‧‧‧ pedestal

6E‧‧‧Terrace

6G‧‧‧ top carrier board

6H, 6I‧‧‧ air pressure slider

6J‧‧‧Electric motor support frame

6K‧‧‧Axis traversing groove

6L‧‧‧ vertical baffle

6M‧‧‧Pressure sensing adjustment valve

7,8‧‧‧Rock side power grinding wheel set

7D, 8D‧‧‧ connection bracket

7E, 8E‧‧‧ box

7F, 8F‧‧‧ straight groove

7G, 7H, 8G, 8H‧‧‧ Limit Screws

9‧‧‧Electric jacking mechanism

9D‧‧‧Chassis

9I, 9J, 9K, 9L‧‧‧ curved long holes

10‧‧‧Control box

10G‧‧‧Automatic control computer

11‧‧‧ rims

11A‧‧‧Rock back

11B‧‧‧Rock side

Claims (17)

The invention relates to a wheel automatic grinding device, which is different from the grinding method of the artificially ground carbon fiber rim surface, which is characterized in that: three sets of support wheel sets, one set of driving wheel rotation device and three sets of power grinding wheel sets are arranged on the machine table. a set of electric jacking mechanisms and a control box, wherein among the three sets of support wheel sets, the axles of the two sets of support wheel sets respectively protrude from the corresponding positions of the frame of the machine frame, and the axles of the other set of support wheel sets The rod end of the clamping pneumatic cylinder fixed at the appropriate position of the frame of the machine body is vertically protruded, and the treads of each supporting wheel set are in the same plane to support the rim from the outer three points, and the group drives the rim to rotate The device is mainly driven by a lifting pneumatic cylinder to carry the electric motor with the belt of the belt pulley group, and the belt surface between the belt trays is pushed against the outer edge of the wheel on the machine table to drive the wheel to rotate. The three sets of power grinding wheel sets are driven by the pneumatic motion stage carrying electric motor to drive the grinding wheel through the electrical signal of the automatic control computer to the rim edge grinding, one of which is the wheel back power of the grinding wheel close to the rim back. Grinding wheel set The other two groups are the grinding wheel wheels on the side of the rim, and are connected to the rim side power grinding wheel set of the electric jacking mechanism. The control box is provided with an operation display screen, a power light, a start light, and a number of control switch buttons. The body and the alarm transmitter reveal the box surface, and an automatic control computer is provided in the control box. The power supply and the air pressure flow are controlled from the control box, and the wheel is placed on the machine to be rotated, and then the wheel back is self-grinded. And the side of the rim, automatically complete the entire grinding process. The rim automatic grinding device according to claim 1, wherein the lifting pneumatic cylinder block of the rotating rim rotating device is fixed at an appropriate position on the machine table, and the lifting pneumatic cylinder rod end is screwed in series The end of one end of the table is fixed to the electric motor casing on the table close to the table, so that the output shaft of the electric motor hangs through the loading table, and the belt plate group is composed of a driving wheel, a pair of driven wheels, and a belt. Co-composed, the axles of the two passive wheels are off the table of the platform from the stage, and protrude from the appropriate symmetrical position of the rim of the electric motor than the output shaft of the electric motor, and the drive wheel is powered on the output shaft of the motor, and the belt ring The driving wheel and the pair of driven wheels are wound around, and the power connection between the electric motor and the belt pulley group is completed, and a seat block is formed beside the fixed electric motor casing of the stage, and the seat block is provided with the shaft parallel to the moving direction of the lifting pneumatic cylinder. The guide rod fixes the two rod ends of the guide rod with the appropriate corresponding positions on the machine table. When the electric motor belt rotates the belt pulley group and the lifting pneumatic cylinder pushes out the loading platform, the belt surface around the passive wheel is pushed. Attached to the outer edge of the rim placed on the machine platform to drive the rim rotation. The automatic rim grinding apparatus of claim 2, wherein the stage is a single main stage. The rim automatic grinding device according to the second aspect of the patent application, wherein the loading platform is a stacking body of a lifting pneumatic cylinder rod end, an outer safety protection plate, and a screw-locking connection of a main loading platform edge. The electric motor casing is fixed by the main stage close to the table, so that the output shaft of the electric motor hangs out of the main stage, and the axles of the two driven wheels are away from the table of the machine table, which is closer to the output shaft of the electric motor. The appropriate symmetrical position of the placement rim is extended, and a seat block is formed next to the main stage fixed to the electric motor casing, and the block penetrates the guide rod with the shaft parallel to the movement direction of the lift cylinder. The automatic rim grinding device according to the first aspect of the invention, wherein the pneumatic moving stage of the rim back grinding wheel set has a pedestal for the pedestal of the pedestal of the pedestal, and a pressure of the top carrier on the pedestal of the pedestal a slider, an electric motor support frame, and a vertical baffle provided with a shaft traversing groove, the pedestal is fixedly fixed on the frame corresponding to the inner corner of the middle end of the rim of the locating ring, and The vertical baffle plate edge and the pedestal are suspended from one end of the rim, and the bottom of the electric motor support frame is fixed to the top carrier plate, and then the electric motor housing and the electric motor support frame are fixed to make the electric motor output shaft pass through. The shaft traversing groove is sleeved to the grinding wheel, and the threading axis traverses the length of the groove, just allowing the air pressure to slide The block is driven by the air-loaded electric motor and the grinding wheel driven by the electric motor to face the rear edge of the wheel, and is connected to the air intake pipe end of the air block, and is provided with a pressure sensing adjustment valve to sense the wheel back power grinding wheel. The pressure value telecommunication between the grinding wheel and the wheel back, the grinding wheel and the rim side of the rim side power grinding wheel set, and the automatic control computer in the control box can adjust the air pressure according to the demand during the grinding process. The sports carrier module drives the pressure values of the three sets of dynamic grinding wheel sets (including one set of rim back power grinding wheel sets and two sets of rim side power grinding wheel sets) to achieve different depths of grinding and different rims. Grinding demanders. The automatic rim grinding apparatus according to claim 5, wherein the automatic control computer sets the adjustment air movement stage to push the three sets of power grinding wheel sets including one set of rim back power grinding wheel sets and two sets of rim side Power grinding wheel set) The grinding wheel has a grinding pressure value between 0.5 kg and 5 kg. The rim automatic grinding device according to claim 1, wherein the two sets of rim side power grinding wheel sets are respectively disposed on both sides of the bottom end rim of the corresponding locating wheel of the machine, and the air pressure movement thereof is carried. The platform is suspended one after the other at the top end of the electric jacking mechanism, and the pneumatic moving stages are all connected by the pneumatic cylinder, the bottom side of the sliding block, and the pair of sliding blocks. The area is composed of a box with a linear sliding groove. The pneumatic cylinder is built into the box, and the rod end of the pneumatic cylinder is pivotally connected to the sliding block, and the sliding block is placed in the linear sliding groove, and the lower end of the connecting bracket is connected to the electric motor. The shell causes the electric motor shaft to pass upwardly out of the upper end of the connecting bracket, and the grinding wheel is sleeved, and the sheathed grinding wheel surface is adjacent to both sides of the bottom end rim of the rim. The automatic rim grinding apparatus according to claim 7, wherein the pneumatic cylinder is a pneumatic cylinder of a single single telescopic rod. The rim automatic grinding device according to claim 7, wherein the pneumatic cylinder is two sets of gas The double-headed two-way actuating pneumatic cylinder shared by the pressure moving stage, one rod end pivotally connected with a sliding block of a group of pneumatic movement stages, and the other rod end is pivotally connected to the sliding block of another group of pneumatic movement stage. The rim automatic grinding device according to claim 7, wherein the electric jacking mechanism is composed of an electric motor, a ball screw top bracket, a bearing vertical plate, and a casing, and the casing is fixed. On the machine platform, a lifting guide groove is opened on one shell side, and the inner bottom of the casing is fixedly connected with the bottom end of the ball screw top support, and the electric motor power output shaft is connected with the screw swing end of the ball screw top support frame, Extending the lifting block on one side of the ball screw top support frame, and the lifting block penetrates the lifting guide groove to fix the bearing plate of the vertical plate, so that the bearing vertical plate becomes the top rising end of the electric jacking mechanism on the side of the casing, and The arc-shaped long hole is opened at the appropriate position of the four end angles of the vertical plate, and the air-moving movement stage is connected by a screw lock, and the four-end angle of the box of the air-moving movement stage is opposite to the arc-shaped long hole of the four-end angle of the vertical plate. The limit screw passes through the long hole in the arc and connects the box to the load riser. The rim automatic grinding device according to claim 1, wherein the support wheel set of the wheel shaft is protruded from the rod end of the clamp pneumatic cylinder, and the wheel body of the bearing is embedded in the wheel surface of the drum, and the rod is embedded in the rod The screw with the head fixed to the rod end of the clamp pneumatic cylinder is matched with the nut as its axle. The rim automatic grinding device according to the first aspect of the invention, wherein the two sets of support wheel sets of the axle are vertically protruded from the corresponding positions of the frame of the machine, and the wheel body of the bearing is embedded in the wheel surface of the wheel, and The screw is matched with the nut as the corresponding position of the wheel axis machine frame through the screw lock. The automatic rim grinding apparatus according to claim 1, wherein the support wheel set of the axle is vertically protruded from the rod end of the clamp pneumatic cylinder, and the wheel body of the bearing is embedded in the concave wheel surface, and the head is embedded with the head The screw fixed to the rod end of the clamp pneumatic cylinder is matched with the nut as its axle. The rim automatic grinding device according to claim 1, wherein the two sets of support wheel sets that protrude from the corresponding positions of the frame of the machine frame and protrude from the axle are concave wheel faces and the wheel body of the hub is embedded with the bearing. And the screw and the nut are used as the corresponding position of the wheel axial machine frame through the screw lock. The automatic rim grinding apparatus according to claim 1, wherein each electric motor is a three-phase alternating current motor. The automatic rim grinding apparatus according to claim 10, wherein the electric motor of the electric jacking mechanism is a three-phase alternating current motor. For example, the rim automatic grinding device described in claim 1 wherein the machine corresponds to the top, the back, the left side, the right side, and the bottom end of the machine frame, and the top sealing plate and the back sealing plate are provided. The left side sealing plate, the right side sealing plate and the bottom sealing plate respectively seal the top, the back, the left side, the right side, and the bottom end of the grinding machine, and only the front end of the machine is not sealed, and the back sealing plate is further A dust collecting hole is opened at a predetermined position to connect the dust collector with the dust collecting hole to the dust collector.